Catherine O'Hara's cause of death was a pulmonary embolism, with cancer as underlying cause, AP reports - CBS News
Tragedy Strikes Hollywood: Catherine O'Hara's Sudden Passing Revealed On Monday, a Los Angeles County death certificate revealed the shocking cause of death for beloved actress Catherine O'Hara. According to the report, the 85-year-old actress passed away due to a pulmonary embolism, with cancer serving